The switches are bad. Think about what you wrote. Switches. And know this, you must have the passenger switch plugged in to the harness for all the switches to work. Toyota did a wierd wiring job with the windows, but power goes thru the passenger side switch that feeds the drivers side too.
You may be able to take out the switches and use some "electrical contact' cleaner spray to clean the contacts inside them. I've had success doing this on other cars.
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Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing.
TEMS, and some nice MODS. Sold to a friend 10/08/08.
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